I found a old bok from my school day when I was still studying old germanic.
One of the boks I got in the beginning of my study was “Runor Mästarens handbok -Lars Magnar Enoksen.”
I rarely read it these days but it was a of great help early in my study.
Today I prefer to read on runes tones and in the city archive.
I highly recommend this book if you new in the study of old germanic.